100S6 Baby Fetal Doppler Angel Sound Heart Monitor Heartbeat with LCD Back light Display<br /><br />Main Features:<br />? Easy to use， accurate FHR detection and LCD display with the backlight on or off.<br />? FHR range: 50 to 240 BPM， in 3 testing mode: Real-time mode， Averaged mode， Manual mode.<br />? Built-in speaker for listening to the heartbeat without headphones.<br />? Output for headphones， 2 x AA batteries (included)， low battery consumption and auto OFF feature.<br />? Battery icon indicates how much battery life is left<br />? Suitable using range: Suitable for use after the 12th week of pregnancy.<br />? Ergonomic design， compact and light.<br />? Socket for earphone or export audio signal to computer or other audio device.<br />? Accurate FHR detection with clear sound.<br />? Support 3MHz probe， High sensitivity interchangeable probe， the probe can be changed.<br />? Automatic power-off. <br /><br />    Specifications<br />Product Details<br />  Type: Ultrasonic measurement of fetal heart rate                                                  <br />                        Style: Home use                                                  <br />                        Functions: Ultrasonic measurement of fetal heart rate                                                  <br />                        Features: 3 testing mode                                                  <br />                        Material: Plastic                                                  <br />                        Power Supply: 2  x 1.5V AA battery                                                   <br />                        Color: White                                                 <br />Dimension and Weight<br />  Product weight: 0.200 kg                                                  <br />                        Package weight: 0.550 kg                                                  <br />                        Product size (L x W x H): 13.000 x 10.000 x 4.000 cm / 5.118 x 3.937 x 1.575 inches                                                  <br />                        Package size (L x W x H): 23.500 x 14.000 x 7.000 cm / 9.252 x 5.512 x 2.756 inches                                                 <br />Package Contents<br />  Package Contents: 1 x 100S6 Fetal Heart Doppler / Monitor， 2 x AA Battery， 1 x Gel， 1 x English Manual                                                 <br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br /><br />                                                <br />